| ISO19115/ISO19119 Application Profile for CSW 2.0 (CAT2 AP ISO19115/19) 0.9.3 | Implementing |
| OpenGIS Catalogue Service Implementation Specification [Catalogue Service for the Web] 2.0.1 | Implementing |
| OpenGIS Catalogue Service Implementation Specification [Catalogue Service for the Web] 2.0.2 | Implementing |
| OpenGIS Catalogue Services Specification 2.0.2 - ISO Metadata Application Profile 1.0.0 | Implementing |
| OpenGIS Filter Encoding Implementation Specification 1.1 | Implementing |
| OpenGIS Geography Markup Language (GML) Encoding Specification 3.1.1 | Implementing |
| OpenGIS Geography Markup Language (GML) Encoding Standard 3.2.1 | Implementing |
| OpenGIS Styled Layer Descriptor (SLD) Implementation Specification 1.0 | Implementing |
| OpenGIS Web Map Context Documents Corrigendum 1 1.1.0 | Implementing |
| OpenGIS Web Map Context Implementation Specification 1.1 | Implementing |
| OpenGIS Web Map Service (WMS) Implementation Specification 1.3.0 | Implementing |
| OpenGIS Web Service Common Implementation Specification 1.0 | Implementing |
| Web Map Service 1.1.1 | Implementing |